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Commercial Contractors in Washington, DC

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Sunlight Batteries USA

Washington, DC • Alabama • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Supplier
Commercial, Industrial and Energy
Electrical
Sunlight Batteries USA is a Supplier that serves the Greensboro, NC area and specializes in Electrical.
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Landmark Roofing

Annapolis, MD • Baltimore, MD • Washington, DC
General Contractor
Commercial, Residential
Roofing
Landmark Roofing is a General Contractor that serves the Severna Park, MD area and specializes in Roofing.
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Colonial electric

Washington, DC • Maryland • Virginia
Architect, Engineer, General Contractor, Specialty Contractor
Commercial, Residential
Electrical
Colonial electric is a Architect, Engineer, General Contractor, Specialty Contractor that serves the Harwood, MD area and specializes in Electrical.

Capitol Glass & Metals

Washington, DC • Maryland • Virginia
Specialty Contractor
Commercial, Residential
Glass and Glazing
Capitol Glass & Metals is a Specialty Contractor that serves the Sterling, VA area and specializes in Glass and Glazing.
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MCA Construction Inc

Washington, DC
Specialty Contractor
Commercial, Residential
Plaster and Gypsum Board
MCA Construction Inc is a Specialty Contractor that serves the Westminster, MD area and specializes in Plaster and Gypsum Board.
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Tannernj

Baltimore, MD • New York, NY • Washington, DC • New Jersey • Virginia
Supplier
Commercial, Healthcare
Acoustic Ceilings, Compartments and Cubicles, Composite Wall Panels, Design Coordination Services, Field Offices and Sheds, Furniture, Furniture Accessories, Multiple Seating, Office Shelters and Booths, Religious Equipment, Signage
Tannernj is a Supplier that serves the Howell Township, NJ area and specializes in Acoustic Ceilings, Compartments and Cubicles, Composite Wall Panels, Design Coordination Services, Field Offices and Sheds, Furniture, Furniture Accessories, Multiple Seating, Office Shelters and Booths, Religious Equipment, Signage.
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commercial and residential work

Arlington, VA • Baltimore, MD • Herndon, VA • Reston, VA • Washington, DC
General Contractor
Commercial, Residential
Cleaning and Maintenance Of Existing Period Conditions, Cleaning Services, Demolition, Facility Protection, Final Cleaning
we do commercial and residential work

Hansel Villavicencio

Washington, DC
General Contractor
Commercial, Residential
Heating Ventilating and Air Conditioning HVAC, HVAC General
Hansel Villavicencio is a General Contractor that serves the Hagerstown, MD area and specializes in Heating Ventilating and Air Conditioning HVAC, HVAC General.

Lozado Contracting LLC

Washington, DC • Maryland
General Contractor
Commercial, Residential
Aluminum Siding, Carpeting, Ceilings, Cement Plastering, Ceramic Tile Faced Panels, Ceramic Tiling, Chain Link Fences and Gates, Cleaning and Maintenance Of Existing Period Conditions, Cleaning Services, Closet Doors, Composite Doors, Composite Fences and Gates, Composite Reinforcing, Composite Wall Panels, Composite Windows, Composition Siding, Concrete, Concrete Accessories, Concrete Countertops, Concrete Finishing, Concrete Paving, Concrete Supply and Delivery, Concrete Tiling, Construction Waste Management and Disposal, Countertops, Curbs and Gutters, Curbs Gutters Sidewalks and Driveways, Curtain Wall and Glazed Assemblies, Cutting and Boring, Dam Construction and Equipment, Dampproofing, Decking, Decorative Metal Fences and Gates, Demolition, Door and Window Hardware, Door Hardware, Door Louvers, Doors and Frames, Dredging, Driveways, Electrical, Escalators, Estimating, Excavation and Fill, Fabricated Rooms, Finish Carpentry, Folding Doors and Grills, Glass Mosaic Tiling, Hardboard Siding, Interior Wall Paneling, Laboratory Countertops, Masonry, Membrane Roofing, Metal Doors and Frames, Monorails, Natural Roof Coverings, Other Plastering, Painting, Painting and Coatings, Panel Doors, Paper Composite Countertops, Partitions, Paver Tiling, Plastic Siding, Plumbing, Plumbing General, Plywood Siding, Pre Cast Concrete, Precast Concrete Retaining Walls, Project Management, Roof Accessories, Roof and Deck Insulation, Roof Panels, Roof Pavers, Roof Specialties, Roof Tiles, Roof Windows, Roof Windows and Skylights, Roofing, Rope Climbers, Rough Carpentry, Shoring and Underpinning, Sidewalks, Siding, Tile, Tile Wall Panels, Toilet Bath and Laundry Accessories, Vents, Wall Carpeting, Wall Coverings, Wall Finishes, Wall Panels, Wall Specialties, Wall Vents, Water Drainage Exterior Insulation and Finish System, Waterproofing, Wood Countertops, Wood Doors and Frames, Wood Fences and Gates, Wood Flooring, Wood Framing, Wood Paneling
Lozado Contracting LLC is a General Contractor that serves the Crofton, MD area and specializes in Aluminum Siding, Carpeting, Ceilings, Cement Plastering, Ceramic Tile Faced Panels, Ceramic Tiling, Chain Link Fences and Gates, Cleaning and Maintenance Of Existing Period Conditions, Cleaning Services, Closet Doors, Composite Doors, Composite Fences and Gates, Composite Reinforcing, Composite Wall Panels, Composite Windows, Composition Siding, Concrete, Concrete Accessories, Concrete Countertops, Concrete Finishing, Concrete Paving, Concrete Supply and Delivery, Concrete Tiling, Construction Waste Management and Disposal, Countertops, Curbs and Gutters, Curbs Gutters Sidewalks and Driveways, Curtain Wall and Glazed Assemblies, Cutting and Boring, Dam Construction and Equipment, Dampproofing, Decking, Decorative Metal Fences and Gates, Demolition, Door and Window Hardware, Door Hardware, Door Louvers, Doors and Frames, Dredging, Driveways, Electrical, Escalators, Estimating, Excavation and Fill, Fabricated Rooms, Finish Carpentry, Folding Doors and Grills, Glass Mosaic Tiling, Hardboard Siding, Interior Wall Paneling, Laboratory Countertops, Masonry, Membrane Roofing, Metal Doors and Frames, Monorails, Natural Roof Coverings, Other Plastering, Painting, Painting and Coatings, Panel Doors, Paper Composite Countertops, Partitions, Paver Tiling, Plastic Siding, Plumbing, Plumbing General, Plywood Siding, Pre Cast Concrete, Precast Concrete Retaining Walls, Project Management, Roof Accessories, Roof and Deck Insulation, Roof Panels, Roof Pavers, Roof Specialties, Roof Tiles, Roof Windows, Roof Windows and Skylights, Roofing, Rope Climbers, Rough Carpentry, Shoring and Underpinning, Sidewalks, Siding, Tile, Tile Wall Panels, Toilet Bath and Laundry Accessories, Vents, Wall Carpeting, Wall Coverings, Wall Finishes, Wall Panels, Wall Specialties, Wall Vents, Water Drainage Exterior Insulation and Finish System, Waterproofing, Wood Countertops, Wood Doors and Frames, Wood Fences and Gates, Wood Flooring, Wood Framing, Wood Paneling.

Winchester Custom Metalworks

Washington, DC • Maryland • Virginia
Specialty Contractor
Commercial, Infrastructure
Fabricated Engineered Structures, Fences and Gates, Metal Crib Retaining Walls, Metal Fabrications, Metal Support Assemblies, Metal Wall Panels, Metals, Structural Steel Framing Erection, Structural Steel Framing Fabrication
Winchester Custom Metalworks is a Specialty Contractor that serves the Frederick, MD area and specializes in Fabricated Engineered Structures, Fences and Gates, Metal Crib Retaining Walls, Metal Fabrications, Metal Support Assemblies, Metal Wall Panels, Metals, Structural Steel Framing Erection, Structural Steel Framing Fabrication.
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Fillat+ Architecture

Baltimore, MD • Washington, DC
Architect
Commercial, Residential
Architectural Design and Engineering
Fillat+ Architecture is a Architect that serves the Washington, DC area and specializes in Architectural Design and Engineering.

Trench Flooring & Remodeling, Inc.

Washington, DC • Maryland
General Contractor
Commercial, Residential
Access and Barriers, Access Doors and Panels, Access Flooring, Acoustic Ceilings, Aluminum Siding, Backing Boards and Underlayments, Board Fire Protection, Board Insulation, Brick Tiling, Carpeting, Cast In Place Concrete, Cast In Place Concrete Retaining Walls, Ceilings, Cement Plastering, Ceramic Tiling, Closet Doors, Concrete, Concrete Finishing, Countertops, Decking, Decorative Finishing, Demolition, Door and Window Hardware, Door Hardware, Doors and Frames, Fiber Cement Siding, Final Cleaning, Finish Carpentry, Flood Vents, Flooring, General Construction Management, Grilles and Screens, Grouting, Gypsum Board, Gypsum Plastering, Hardboard Siding, Hardware Accessories, Interior Specialties, Interior Wall Paneling, Loose Fill Insulation, Masonry, Metal Doors and Frames, Mirrors, Off Gassing Mitigation, Other Plastering, Painting, Painting and Coatings, Panel Doors, Partitions, Plaster and Gypsum Board, Plaster and Gypsum Board Assemblies, Plywood Siding, Progress Cleaning, Project Management, Project Management and Coordination, Resilient Flooring, Rough Carpentry, Sidewalks, Siding, Signage, Sliding Glass Doors, Tile, Unit Masonry Retaining Walls, Wall Coverings, Wall Finishes, Wall Panels, Window Hardware, Windows, Wood Doors and Frames, Wood Fences and Gates, Wood Flooring, Wood Framing, Wood Paneling, Wood Screens and Shutters, Wood Siding, Wood Trim
Trench Flooring & Remodeling, Inc. is a General contractor that is involved is small commercial and residential remodeling / renovation and addition work. Trench Flooring & Remodeling, Inc. does a variety of work from commercial interior build outs to additions for residential single family homes.

Tydings Design Inc

Washington, DC • Maryland • Virginia
Specialty Contractor
Commercial, Residential
Interior Design
Tydings Design Inc is a Specialty Contractor that serves the Rockville, MD area and specializes in Interior Design.
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Roberson Machine Company

Washington, DC • Alabama • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Consultant, General Contractor, Specialty Contractor, Supplier
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional
Electrical, Fire Suppression, Masonry, Project Management and Coordination, Structural Steel
A Leading US-based CNC Milling, CNC Turning, and Manufacturing Company, Serving Customers Since 2002. Customers recognize Roberson Machine Company as a manufacturer they can trust. Our clients count on our shop to produce precision machined products with exceptional customer care and precise accuracy, all at competitive pricing. We don’t let our clients down.

AVI-SPL

Washington, DC • Alabama • Arizona • Arkansas • California • Colorado • Connecticut • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Missouri • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • Ohio • Oklahoma • Oregon • Pennsylvania • South Carolina • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin
Consultant, Specialty Contractor, Supplier
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional
Communications, Design and Engineering
AVI-SPL is a Consultant, Specialty Contractor, Supplier that serves the Ashburn, VA area and specializes in Communications, Design and Engineering.

Ironsight Technologies

Washington, DC • Maryland • Virginia
Consultant, General Contractor, Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional
Access Control, Access Doors and Panels, Cloud Storage Collaboration, Commercial Equipment, Communications, Construction Software Solutions, Data and Voice Communications, Design and Engineering, Door Hardware, Electronic Security, Equipment, Facility Protection, Integrated Automation Systems For Electronic Safety, Integrated Automation Systems For Electronic Security, Integrated Automation Systems For Facility Equipment, Integrated Automation Systems For Network Equipment, Security Detection Alarm and Monitoring, Security Equipment, Video Monitoring and Documentation, Video Surveillance, Visual Display Units
Low voltage contractor specializing in building technology and focusing on video surveillance, video conferencing, security, access control, intercom, visitor management, and networking.
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Propane Tank Depot

Washington, DC • California • Florida • Illinois • Kentucky • New Jersey • New York • Oklahoma • Texas
Engineer, General Contractor, Supplier
Commercial, Healthcare, Industrial and Energy, Infrastructure, Residential
Process Gas and Liquid Handling Purification and Storage Equipment, Temporary Natural Gas
Reliable Propane Tanks for All Your Needs Affordable, Durable, and Delivered Right to Your Doorstep Your trusted source for high-quality propane tanks. Whether you need a tank for residential, commercial, or outdoor use, we’ve got you covered. Our products are built to last, providing safe and efficient energy solutions for every need. Buy Propane Tank Today from PropaneTankDepot.com
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DMV Cleaning Company LLC

Annapolis, MD • Baltimore, MD • Bowie, MD • Hyattsville, MD • Silver Spring, MD • Washington, DC
Specialty Contractor, Supplier
Commercial, Healthcare, Infrastructure, Institutional, Residential
Cleaning and Maintenance Of Existing Period Conditions, Cleaning Services
DMV Cleaning Company LLC is a full-service facilities maintenace provider based in DC-MD-VA region. Our core services include Janitorial cleaning, Post Construction cleaning, HVAC/duct cleaning, Strip and wax of floors as well as carpet shampoo.

JCI Security

Washington, DC • Alabama • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Supplier
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional
Electronic Security, Fire Suppression
JCI Security is a Supplier that serves the Dublin, OH area and specializes in Electronic Security, Fire Suppression.

TRITECH Communications, Inc.

Boston, MA • Miami, FL • New York, NY • Tampa, FL • Washington, DC • Maryland • Virginia
Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional
Access Control, Audio Video Communications, Communications, Electronic Security, Security Equipment, Technology Design and Engineering, Video Surveillance
TRITECH Communications, Inc. is a Specialty Contractor that serves the New York, NY area and specializes in Access Control, Audio Video Communications, Communications, Electronic Security, Security Equipment, Technology Design and Engineering, Video Surveillance.
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METRO CONTRACTING GROUP LLC

Washington, DC • Maryland • Virginia
General Contractor
Commercial, Healthcare, Industrial and Energy, Institutional, Residential
Acoustic Ceilings, Ceilings, Ceramic Tiling, Closet Doors, Finish Carpentry, Flooring, Glass and Glazing, Glass Countertops, Mirrors, Painting, Painting and Coatings, Partitions, Tile, Wall Finishes, Wood Flooring
METRO CONTRACTING GROUP LLC is a General Contractor that serves the Sterling, VA area and specializes in Acoustic Ceilings, Ceilings, Ceramic Tiling, Closet Doors, Finish Carpentry, Flooring, Glass and Glazing, Glass Countertops, Mirrors, Painting, Painting and Coatings, Partitions, Tile, Wall Finishes, Wood Flooring.
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Virginia Millwork Holdings LLC

Chantilly, VA • Charlottesville, VA • Fredericksburg, VA • Manassas, VA • Richmond, VA • Springfield, VA • Virginia Beach, VA • Washington, DC
Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional
Architectural Design and Engineering, Architectural Wood Casework, Plastic Wall Panels, Stone Countertops, Wood Countertops, Wood Paneling, Wood Wall Panels
Virginia Millwork Holdings LLC is a Specialty Contractor that serves the Richmond, VA area and specializes in Architectural Design and Engineering, Architectural Wood Casework, Plastic Wall Panels, Stone Countertops, Wood Countertops, Wood Paneling, Wood Wall Panels.

Plumbing and Mechanical

Baltimore, MD • Washington, DC • Pennsylvania • Virginia
Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional
HVAC Air Distribution System Cleaning, HVAC General, Mechanical Design and Engineering, Metals, Plumbing, Plumbing General
Plumbing and Mechanical is a Specialty Contractor that serves the Baltimore, MD area and specializes in HVAC Air Distribution System Cleaning, HVAC General, Mechanical Design and Engineering, Metals, Plumbing, Plumbing General.
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MS INTERNATIONAL PROJECTS LLC

Irvine, CA • Los Angeles, CA • Washington, DC • California • Florida • North Carolina • Pennsylvania • South Carolina • Texas • Virginia
Consultant
Commercial, Healthcare, Infrastructure, Institutional, Residential
Architectural Design and Engineering, Construction Scheduling, Estimating, Preconstruction Bidding, Project Management, Project Management and Coordination, Value Analysis Engineering
At MS International Projects, we combine deep industry expertise with a passion for delivering outstanding results. From the initial planning phase to the final touches, our team ensures that every detail aligns with your vision and goals. Our integrated approach covers everything from estimation and budgeting to project coordination and interior design, making sure that no part of the process is overlooked. With over 7 years of experience, we have built a reputation for providing efficient, cost-effective, and high-quality solutions. We take pride in managing complex projects, ensuring they are completed on time, within budget, and to the highest standards. Our team’s collaborative spirit and attention to detail make us the trusted partner for clients across industries. We understand the unique challenges each project brings, and we work closely with you to find tailored solutions that exceed expectations. Whether you are in construction, interior design, or any other field, MS International Projects is your go-to partner for success.
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GCS-SIGAL

Alexandria, VA • Arlington, VA • Baltimore, MD • Bethesda, MD • Fairfax, VA • McLean, VA • Richmond, VA • Washington, DC
General Contractor
Commercial, Healthcare, Infrastructure, Institutional, Residential
GCS-SIGAL is a Local Certified Business Enterprise (CBE) providing the District of Columbia and the region with more than 45 years of construction services that meet and exceed the needs of our clients and the communities we are privileged to serve. We operate with integrity to bring exceptional results to our clients and identify innovative solutions to enhance the architectural, engineering, and construction industry.
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Cianbro Corporation

Washington, DC • Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • Utah • Vermont • Virginia • Washington • West Virginia • Wisconsin • Wyoming
General Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional
Access and Barriers, Access Control, Airfield Construction, Arch Dams, Architectural Design and Engineering, Assessments and Studies, Athletic and Recreational Special Construction, Auxiliary Dam Structures, Bim and Model Making Services, Bored Piles, Bridge Machinery, Bridge Signaling and Control Equipment, Bridge Specialties, Bridges, Building Information Modeling Bim, Building Modules and Components, Bulk Material Processing Equipment, Buttress Dams, Cable Transportation, Caissons, Cast In Place Concrete, Cast In Place Concrete Retaining Walls, Cementitious Wall Panels, Chemical Waste Systems, Civil Design and Engineering, Coastal Construction, Combustion System Gas Piping, Commercial Equipment, Commissioning, Communications, Communications Utilities Distribution, Compressed Air Systems, Concrete, Concrete Accessories, Concrete Finishing, Construction Scheduling, Control Equipment For Dams, Controlled Environment Rooms, Cutting and Boring, Dam Construction and Equipment, Data and Voice Communications, Demolition, Design and Engineering, Design Coordination Services, Detention Equipment, Dredging, Earthwork, Educational and Scientific Equipment, Electrical, Electrical Design and Engineering, Electrical General, Electrical Power Generation, Electrical Utilities High and Medium Voltage Distribution, Electronic Life Safety, Electronic Personal Protection Systems, Electronic Security, Embankment Dams, Embankments, Entertainment and Recreation Equipment, Environmental Assessment, Equipment, Equipment Rental, Erosion and Sedimentation Controls, Estimating, Excavation and Fill, Existing Conditions Assessment, Existing Material Assessment, Fabricated Bridges, Fabricated Engineered Structures, Facility Maintenance and Operation Equipment, Forming, Fountains, General Commissioning Requirements, General Construction Management, General Fabrications For Waterways, Grading, Grouting, Instrumentation and Control For Electrical Systems, Marine Construction and Equipment, Mechanical Design and Engineering, Metal Fabrications, Metals, Pile Driving, Pre Cast Concrete, Preconstruction Bidding, Process Piping, Project Management, Project Management and Coordination, Rough Carpentry, Scaffolding, Site Controls, Steam Process Piping, Structural Design and Engineering, Structural Steel, Structural Steel Framing Erection, Structural Steel Framing Fabrication, Surveying, Technology Design and Engineering, Temporary Construction Facilities and Identification, Temporary Electricity, Temporary Environmental Controls, Temporary Erosion and Sediment Control, Temporary Lighting, Temporary Scaffolding and Platforms, Temporary Storm Water Pollution Control, Temporary Utilities, Waterway Construction and Equipment, Web Conferencing, Wood Framing
As a full-service contractor, Cianbro offers pre-construction, construction management, general contracting, and design-build services in multiple markets. From conceptual design, pre-construction and construction to start-up, commissioning and turnkey operations, Cianbro is adept at completing projects on schedule and within budget. Cianbro manages and self-performs civil, structural, mechanical, electrical, instrumentation, telecommunications, thermal, and fabrication and coating.
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ATS Acoustical Thermal Spray, Inc.

Washington, DC • Maryland • North Carolina • Pennsylvania • South Carolina • Virginia • West Virginia
Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional
Acoustic Treatment, Applied Fire Protection, Fluid Applied Membrane Air Barriers, Foamed In Place Insulation, Sprayed Insulation
ATS Acoustical Thermal Spray, Inc. is a Specialty Contractor that serves the Roanoke, VA area and specializes in Acoustic Treatment, Applied Fire Protection, Fluid Applied Membrane Air Barriers, Foamed In Place Insulation, Sprayed Insulation.

National Contract Flooring

Washington, DC • Alabama • Alaska • Arizona • Arkansas • Colorado • Connecticut • Florida • Georgia • Idaho • Illinois • Indiana • Iowa • Kansas • Kentucky • Louisiana • Maine • Maryland • Massachusetts • Michigan • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Hampshire • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • South Carolina • South Dakota • Tennessee • Texas • Utah • Virginia • Washington • West Virginia • Wisconsin • Wyoming
Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Institutional, Residential
Design and Engineering
National Contract Flooring is a Specialty Contractor that serves the Dallas, TX area and specializes in Design and Engineering.
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RC CONTRACTORS LLC

Washington, DC • Maryland • Virginia
General Contractor
Commercial, Healthcare, Infrastructure, Institutional, Residential
Demolition, Dumbwaiters, Elevators, Escalators and Moving Walks, Lifts, Other Conveying Equipment, Rough Carpentry, Scaffolding, Turntables
RC CONTRACTORS LLC is a General Contractor that serves the Silver Spring, MD area and specializes in Demolition, Dumbwaiters, Elevators, Escalators and Moving Walks, Lifts, Other Conveying Equipment, Rough Carpentry, Scaffolding, Turntables.
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Lerch Bates

Washington, DC • Delaware • Maryland • Pennsylvania • Virginia
Consultant, Engineer
Commercial, Healthcare, Industrial and Energy, Institutional, Residential
Structural Design and Engineering, Waterproofing
Lerch Bates is a Consultant, Engineer that serves the Baltimore, MD area and specializes in Structural Design and Engineering, Waterproofing.

Sullys Heating and cooling

NY, NY • Nyack, NY • Washington, DC • West Nyack, NY • Connecticut • Delaware • Maine • Massachusetts • New Hampshire • New Jersey • New York • North Carolina • Pennsylvania • South Carolina • Vermont • Virginia • Washington • West Virginia
General Contractor, Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Institutional, Residential
Heating Ventilating and Air Conditioning HVAC, Snow Control
Sullys Heating and cooling is a General Contractor, Specialty Contractor that serves the West Bridgewater, MA area and specializes in Heating Ventilating and Air Conditioning HVAC, Snow Control.

Hash Construction, Inc.

Washington, DC • Maryland • Virginia
Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional
Demolition, Project Management and Coordination, Rough Carpentry
Hash Construction, Inc. is a Specialty Contractor that serves the La Plata, MD area and specializes in Demolition, Project Management and Coordination, Rough Carpentry.

Cumming

Boston, MA • Cupertino, CA • Dallas, TX • Las Vegas, NV • Los Angeles, CA • Nashville, TN • New York, NY • Phoenix, AZ • Portland, OR • San Diego, CA • San Francisco, CA • San Jose, CA • Seattle, WA • Washington, DC
Consultant, General Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional
Project Management and Coordination
Cumming is a Consultant, General Contractor that serves the Sunnyvale, CA area and specializes in Project Management and Coordination.
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WESCO

Washington, DC • Maryland • Virginia • West Virginia
Supplier
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional
Electrical, Electronic Security, Fire Suppression
WESCO is a Supplier that serves the Gaithersburg, MD area and specializes in Electrical, Electronic Security, Fire Suppression.

John Celli Custom Furniture Designs, Inc

Washington, DC • Connecticut • Delaware • Maryland • Massachusetts • New Jersey • New York • Rhode Island • Virginia
Architect, Consultant, General Contractor, Specialty Contractor, Supplier
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional
Acoustic Ceilings, Acoustic Treatment, All Glass Entrances and Storefronts, Aluminum Framed Entrances and Storefronts, Architectural Wood Casework, Art, Cleaning Services, Closet Doors, Countertops, Custom Ornamental Simulated Woodwork, Fabric Structures, Furnishings, Furniture, Furniture Accessories
John Celli Custom Furniture Designs, Inc is a Architect, Consultant, General Contractor, Specialty Contractor, Supplier that serves the New Milford, CT area and specializes in Acoustic Ceilings, Acoustic Treatment, All Glass Entrances and Storefronts, Aluminum Framed Entrances and Storefronts, Architectural Wood Casework, Art, Cleaning Services, Closet Doors, Countertops, Custom Ornamental Simulated Woodwork, Fabric Structures, Furnishings, Furniture, Furniture Accessories.

PSX Inc

Cleveland, OH • Denver, CO • Detroit, MI • Houston, TX • New Orleans, LA • Philly, PA • Pitsabarg, PA • Tampa, FL • Washington, DC • Texas
Consultant, Engineer, General Contractor, Specialty Contractor
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional
Access and Barriers, Access Control, Access Doors and Panels, Audio Video Communications, Composite Fences and Gates, Detention Security Systems, Door Hardware, Electronic Life Safety, Electronic Personal Protection Systems, Electronic Security, Emergency Response Systems, Expanded Metal Fences and Gates, Fences and Gates, Gate Operators, Hydraulic Gates, Integrated Automation Systems For Electronic Safety, Integrated Automation Systems For Electronic Security, Mass Notification, Security Detection Alarm and Monitoring, Security Equipment, Signage, Temporary Security, Temporary Security Barriers, Temporary Security Enclosures, Video Monitoring and Documentation, Video Surveillance, Water Detection and Alarm
PSX Inc is a Consultant, Engineer, General Contractor, Specialty Contractor that serves the Houston, TX area and specializes in Access and Barriers, Access Control, Access Doors and Panels, Audio Video Communications, Composite Fences and Gates, Detention Security Systems, Door Hardware, Electronic Life Safety, Electronic Personal Protection Systems, Electronic Security, Emergency Response Systems, Expanded Metal Fences and Gates, Fences and Gates, Gate Operators, Hydraulic Gates, Integrated Automation Systems For Electronic Safety, Integrated Automation Systems For Electronic Security, Mass Notification, Security Detection Alarm and Monitoring, Security Equipment, Signage, Temporary Security, Temporary Security Barriers, Temporary Security Enclosures, Video Monitoring and Documentation, Video Surveillance, Water Detection and Alarm.
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Winston's Chimney Service

Washington, DC • Maryland • Virginia
Specialty Contractor
Commercial, Healthcare, Infrastructure, Institutional, Residential
Fireplace Specialties, Fireplaces and Stoves
Winston's installs, repairs and rebuilds fireplaces; wood, gas, electric and water vapor
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ELA LIGHTING

Boston, MA • New Orleans, LA • Orem, UT • Washington, DC • Alabama • Arizona • Arkansas • California • Colorado • Florida • Georgia • Hawaii • Idaho • Illinois • Indiana • Iowa • Kentucky • Louisiana • Minnesota • Mississippi • Missouri • Montana • Nebraska • Nevada • New Jersey • New Mexico • New York • North Carolina • North Dakota • Ohio • Oklahoma • Oregon • Pennsylvania • South Carolina • South Dakota • Tennessee • Texas • Utah • Washington • Wisconsin • Wyoming
Consultant, Engineer, Specialty Contractor, Supplier
Commercial, Industrial and Energy, Infrastructure, Institutional, Residential
Amusement Park Structures and Equipment, Art, Cast Polymer Fabrications, Decorative Finishing, Decorative Metal Fences and Gates, Design and Engineering, Electrical, Informational Kiosks, Manufactured Site Specialties, Metal Fabrications, Metal Faced Panels, Metals, Project Management and Coordination, Signage, Visual Display Units
A Legacy of Craftsmanship and Innovation in Lighting. Environmental Lighting for Architecture, Inc. (ELA) traces its roots back to 1929, when a group of skilled craftsmen founded the Hollywood Lighting Fixture Company (HLFC). Known for creating high-end decorative lighting for film sets, HLFC quickly gained recognition among Hollywood's elite—including directors like Alfred Hitchcock—and became the go-to source for stunning, custom fixtures used in motion pictures. ​ This reputation for excellence soon extended beyond the silver screen. Architects and designers throughout Southern California sought HLFC’s artistry, especially as the demand for sophisticated, European-inspired custom commercial lighting grew. By the 1950s, HLFC had expanded into the hospitality sector, contributing elegant lighting solutions to the booming hotel scene in Las Vegas. To better reflect its growing scope, the company rebranded as Custom and Architectural Lighting (CAL). CAL continued to deliver innovative lighting to luxury hotels while also restoring historic properties, including landmark government buildings and state capitols. ​ In the late 1970s, CAL partnered with Environmental Lighting for Architecture, Inc., a boutique outdoor lighting manufacturer known for its quality and design. The collaboration led to a full merger, and the combined company adopted the ELA name. Together, they expanded into residential outdoor lighting, while the custom division continued to influence new product lines with fresh design concepts and architectural integrity. ​ By 1982, ELA had relocated to City of Industry, California, and developed a network of high-end lighting showrooms nationwide. This move positioned the company for rapid growth and greater market reach. ​ To meet rising demand for aluminum castings, ELA established its own foundry, Fundidora Cal, in Tijuana, Mexico, in 1990. With weekly aluminum shipments from the U.S. and stringent quality controls, this vertical integration allowed ELA to maintain consistent production schedules and exceptional craftsmanship. ​ In 2022, ELA moved to a state-of-the-art manufacturing facility in Corona, California, marking a new chapter in its ongoing commitment to quality, flexibility, and innovation. ​ Today, ELA continues to offer the same attention to detail, distinctive designs, and legendary service that first made it a Hollywood favorite nearly a century ago. With advanced custom capabilities, ELA is equipped to meet the complex needs of modern commercial, hospitality, and residential projects—one fixture at a time. ​
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Avalos General Construction Services LLC

Washington, DC • Maryland • West Virginia
General Contractor
Commercial, Industrial and Energy, Infrastructure, Institutional, Residential
Cast In Place Concrete Retaining Walls, Curbs and Gutters, Curbs Gutters Sidewalks and Driveways, Earthwork, Underwater Construction, Water Abatement and Remediation, Waterway Structures
Founded in 2020, Avalos General Construction Services draws directly from our founder's extensive experience of over 20 years in the construction sector. We lead and develop various commercial and residential projects in Washington, D.C., and Maryland. Avalos holds multiple certifications, including MBE, DBE, SBE, MBP, SBP, WSSC, and WMATA, showcasing our commitment to excellence and compliance with the highest industry standards. Our dedication to quality and customer service solidifies our reputation as a trusted leader in the industry, and we are committed to delivering excellence in every project we undertake.

Epoxy & Stone Solutions

Washington, DC
Supplier
Commercial, Healthcare, Industrial and Energy, Infrastructure, Institutional
Project Management and Coordination
Epoxy & Stone Solutions is a Supplier that serves the Hanover, MD area and specializes in Project Management and Coordination.

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Frequently Asked Questions

How many Commercial contractors in Washington, DC are on the Procore Construction Network?

There are currently 4,603 Commercial contractors in Washington, DC on the Procore Construction Network.

How can I find and connect with Commercial contractors in Washington, DC?

The Procore Construction Network allows you to search for Commercial contractors in Washington, DC that meet your business needs. Most companies provide a phone number or website on their business page so you can easily connect with them.

How can Commercial contractors in Washington, DC join the Procore Construction Network?

The Procore Construction Network is free and open to any businesses in the construction industry. Click Sign Up at the top of this page to submit your information and create your business page.

How do I know what areas Commercial contractors in Washington, DC cover?

Most businesses listed on the Procore Construction Network have updated their service area. Select a business to view a service area map and find what other areas they work in.

How do I invite Commercial contractors in Washington, DC on the Procore Construction Network to bid on projects?

The Procore platform offers a Bidding tool to Procore customers. If your company uses our Bidding solution, you can search and invite businesses on the Procore Construction Network directly from the Bidding tool. Not yet using Procore? Request a demo.

How many Commercial contractors in Washington, DC are on the Procore Construction Network?

There are currently 4,603 Commercial contractors in Washington, DC on the Procore Construction Network.

How can I find and connect with Commercial contractors in Washington, DC?

The Procore Construction Network allows you to search for Commercial contractors in Washington, DC that meet your business needs. Most companies provide a phone number or website on their business page so you can easily connect with them.

How can Commercial contractors in Washington, DC join the Procore Construction Network?

The Procore Construction Network is free and open to any businesses in the construction industry. Click Sign Up at the top of this page to submit your information and create your business page.

How do I know what areas Commercial contractors in Washington, DC cover?

Most businesses listed on the Procore Construction Network have updated their service area. Select a business to view a service area map and find what other areas they work in.

How do I invite Commercial contractors in Washington, DC on the Procore Construction Network to bid on projects?

The Procore platform offers a Bidding tool to Procore customers. If your company uses our Bidding solution, you can search and invite businesses on the Procore Construction Network directly from the Bidding tool. Not yet using Procore? Request a demo.